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Making the right decision between having a sloped roof or a flat roof is important for every homeowner to consider. Each roofing type comes with its own set or pros and cons for your property. However, in cities like Manassas VA, it’s essential that your roof should have an effective way to drain out heavy rain, snowfall, and other types of debris that could get on top. In this case, a sloped or pitched roof seems like a likely option. You’ve probably noticed that a majority of the homes in the area have a pitched roof. 

building a pitched roof over a flat roof

 However, if you’ve recently bought a home that has a flat roof, or have already had a flat roof installed over your property long ago, you might be looking into building a pitched roof over a flat roof manassas VA. Getting the right professionals for the job is important since a roof conversion is not an easy task. 

Pitched Roof

Sloped roofs are also known as pitch or pitched roofs. You already might know this but pitch roofs are the type of roof with a high slope. A slope refers to the level of incline of the roof structure. The pitch or the slope of the roof are usually measured as the ratio between the height and the length of the roof. The degree of the slope always greatly affects the type of materials needed, the installation process required, and other specifics to the set up. However, slope roofs are a common option for residential roofing. 

Pitched roofs rely on a complex foundation of joists and rafters that create the triangular shape of the roof. The right way to set it up is to have the rafter rest on the wall plates while they are connected to a common ridge. Constructing a pitched roof means that the slope should be at least 20 degrees if you are planning to set up slates, and at 40-60 if the roof covering material will include tiles. Different roofing materials usually have a minimum slope requirement. 

This is necessary because it is how your roofing system will allow the rainater to slide off into the gutters for proper drainage. Typically, the actual slope of the roof will be your preference, but recommendations by a professional should also be taken into consideration. Other factors, such as the climate and roofing material have to be taken into account.  

Pitched Roof Pros and Cons

One of the main upsides to having a pitched roof is that it has a longer lifespan than a typical flat roof. There are also other advantages that are the reasons behind its being more popular for homeowners. Roofing materials used for pitched roof construction are more resistant to harsh weather conditions, and are also more durable. Because of the structure, rainwater easily drains down a sloped roof as well. 

Another great thing about pitched roofs is that the extra space at the top of your home can be used as an attic for storage or even as a cozy loft. With the added space, you can actually maximize more of your home. Lastly, the pitched roof is definitely more appealing and looks great on almost any style of housing. Pairing the design with the right materials will give your property great curb appeal.

There are, however, a few downsides as well. One problem is that it takes more time to install and can also be more costly as well. The form requires a more complex architectural support system that will need more labor time. 

Flat Roof

The use of flat roofs used to be more common in industrial and commercial buildings. However, they are also now rising in popularity among residential homeowners looking to use a more modern architectural style to their property. With the right materials, good quality construction and installation by skilled roofers, a flat roof should look great. 

Unfortunately, the use of flat roofs for houses is not a particularly practical option. One of the reasons behind this is that flat roofs are usually not able to provide good drainage and protection to a home. Most businesses rely on an additional complex gutter system to cover the large flat roof area of their buildings. While this may be a good way to improve drainage for commercial buildings, smaller homes will not look appealing with such a system on top. Thus, it can sometimes be better to have a pitched roof for your home instead. 

Flat to Pitched Conversion

If you’re looking to get your flat roof replaced with a pitched roof, there are actually 2 ways that you could go about this. The first method is by stripping the old flat roof off and installing a completely new pitched roofing system on top. The advantage to this is that you get to create a solid foundation for your new roof and you can also secure the entire structure. However, this can take a few days or even weeks worth of work. You will also have to spend for the removal of the old roof on top of the construction of an entirely new structure, which will end up costing you a large sum overall.

The second option is to lay over the pitched roof on top of the old flat roof. This can be a cheaper and faster alternative because you no longer have to remove the old roof. With this method, you can create the supporting beams on top of the old roof. It is important that you select skilled professionals for roofing Manassas VA to get the job done. Assessment of the old roof is necessary because, while you are building new foundations on top of it, the actual pitched roof covering will still put its weight on the underlying flat roof deck.  

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